/* roulang page: index */
:root {
      --bg: #07070d;
      --bg-soft: #10101a;
      --bg-panel: rgba(18, 18, 30, 0.82);
      --bg-card: rgba(23, 23, 38, 0.9);
      --text: #f7f5ff;
      --muted: #b9b6ca;
      --weak: #817d96;
      --line: rgba(255, 255, 255, 0.12);
      --line-strong: rgba(126, 240, 255, 0.34);
      --cyan: #7ef0ff;
      --pink: #ff4fc3;
      --violet: #9c6bff;
      --gold: #ffd166;
      --green: #5cffb2;
      --danger: #ff6b8a;
      --radius-xs: 8px;
      --radius-sm: 12px;
      --radius-md: 18px;
      --radius-lg: 26px;
      --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
      --shadow-glow: 0 0 0 1px rgba(126, 240, 255, 0.18), 0 22px 55px rgba(126, 240, 255, 0.08);
      --container: 1180px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font);
      color: var(--text);
      background:
        radial-gradient(circle at 18% 10%, rgba(255, 79, 195, 0.12), transparent 32%),
        radial-gradient(circle at 82% 4%, rgba(126, 240, 255, 0.12), transparent 28%),
        linear-gradient(180deg, #08070f 0%, #10101a 48%, #07070d 100%);
      line-height: 1.7;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: 0.18;
      background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 84%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
    }

    button,
    input {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .countdown-bar {
      position: relative;
      z-index: 30;
      background: linear-gradient(90deg, rgba(255,79,195,0.2), rgba(126,240,255,0.18));
      border-bottom: 1px solid var(--line);
      color: var(--text);
      font-size: 14px;
    }

    .countdown-inner {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
      min-height: 42px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .countdown-timer {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--cyan);
      font-weight: 800;
      white-space: nowrap;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 25;
      background: rgba(7, 7, 13, 0.82);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(126, 240, 255, 0.2);
      box-shadow: 0 10px 28px rgba(0,0,0,0.25);
    }

    .nav-wrap {
      height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--pink), var(--violet) 48%, var(--cyan));
      box-shadow: 0 0 28px rgba(255,79,195,0.28);
      position: relative;
      flex: 0 0 auto;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 10px;
      border: 1px solid rgba(255,255,255,0.7);
      border-radius: 9px;
    }

    .brand-name {
      font-weight: 900;
      letter-spacing: 0;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 360px;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      flex: 1;
      justify-content: center;
    }

    .nav-link {
      position: relative;
      padding: 11px 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 15px;
      transition: color .2s ease, background .2s ease, box-shadow .2s ease;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: var(--text);
      background: rgba(255,255,255,0.08);
      outline: none;
    }

    .nav-link.active {
      color: var(--cyan);
      background: rgba(126,240,255,0.1);
      box-shadow: inset 0 0 0 1px rgba(126,240,255,0.2);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      position: relative;
    }

    .search-box {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 220px;
      padding: 9px 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,0.06);
      color: var(--weak);
    }

    .search-box input {
      width: 100%;
      border: 0;
      outline: 0;
      color: var(--text);
      background: transparent;
      min-width: 0;
    }

    .search-box:focus-within {
      border-color: rgba(126,240,255,0.55);
      box-shadow: 0 0 0 4px rgba(126,240,255,0.1);
    }

    .mega-trigger {
      border: 1px solid rgba(126,240,255,0.25);
      color: var(--text);
      background: rgba(126,240,255,0.08);
      border-radius: 999px;
      padding: 10px 14px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .mega-trigger:hover,
    .mega-trigger:focus {
      transform: translateY(-1px);
      border-color: rgba(126,240,255,0.55);
      background: rgba(126,240,255,0.14);
      outline: none;
    }

    .mega-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 14px);
      width: 360px;
      padding: 16px;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius-md);
      background: rgba(13, 13, 24, 0.96);
      box-shadow: var(--shadow);
      opacity: 0;
      pointer-events: none;
      transform: translateY(8px);
      transition: opacity .2s ease, transform .2s ease;
    }

    .nav-actions:hover .mega-panel,
    .nav-actions.open .mega-panel {
      opacity: 1;
      pointer-events: auto;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      gap: 10px;
    }

    .mega-card {
      display: block;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: linear-gradient(135deg, rgba(255,79,195,0.1), rgba(126,240,255,0.06));
      transition: border-color .2s ease, transform .2s ease;
    }

    .mega-card:hover {
      border-color: rgba(126,240,255,0.48);
      transform: translateX(3px);
    }

    .mega-card strong {
      display: block;
      margin-bottom: 3px;
      font-size: 15px;
    }

    .mega-card span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .mobile-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: rgba(255,255,255,0.06);
      color: var(--text);
    }

    .mobile-drawer {
      display: none;
      padding: 0 0 18px;
      border-top: 1px solid var(--line);
    }

    .mobile-drawer.open {
      display: block;
    }

    .mobile-drawer a {
      display: block;
      padding: 13px 0;
      color: var(--muted);
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border: 0;
      border-radius: 999px;
      padding: 12px 18px;
      min-height: 46px;
      color: var(--text);
      font-weight: 800;
      line-height: 1.2;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn:focus {
      outline: 3px solid rgba(126,240,255,0.28);
      outline-offset: 2px;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--pink), var(--violet) 58%, var(--cyan));
      box-shadow: 0 16px 34px rgba(255,79,195,0.22);
    }

    .btn-secondary {
      border: 1px solid rgba(126,240,255,0.36);
      background: rgba(126,240,255,0.08);
    }

    .btn-ghost {
      border: 1px solid var(--line);
      background: rgba(255,255,255,0.05);
      color: var(--muted);
    }

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,0.12);
      background: rgba(255,255,255,0.06);
      color: var(--muted);
      padding: 6px 10px;
      font-size: 13px;
      line-height: 1.2;
    }

    .badge.hot {
      color: var(--gold);
      border-color: rgba(255,209,102,0.34);
      background: rgba(255,209,102,0.08);
    }

    .badge.live {
      color: var(--green);
      border-color: rgba(92,255,178,0.32);
      background: rgba(92,255,178,0.08);
    }

    main section {
      position: relative;
    }

    .section {
      padding: 78px 0;
    }

    .section-tight {
      padding: 54px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.5fr);
      align-items: end;
      gap: 28px;
      margin-bottom: 30px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.15;
      letter-spacing: 0;
    }

    .section-desc {
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .hero {
      padding: 34px 0 76px;
    }

    .creator-cover {
      min-height: 520px;
      border: 1px solid rgba(126,240,255,0.24);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow);
      background:
        linear-gradient(110deg, rgba(7,7,13,0.96) 0%, rgba(16,16,26,0.78) 46%, rgba(7,7,13,0.42) 100%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='760' viewBox='0 0 1400 760'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop stop-color='%2311111f'/%3E%3Cstop offset='.45' stop-color='%23310f2b'/%3E%3Cstop offset='1' stop-color='%230a3540'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1400' height='760' fill='url(/%23g)'/%3E%3Cg opacity='.42'%3E%3Crect x='770' y='80' width='170' height='250' rx='22' fill='%23ff4fc3'/%3E%3Crect x='960' y='46' width='250' height='340' rx='26' fill='%237ef0ff'/%3E%3Crect x='650' y='360' width='230' height='290' rx='26' fill='%239c6bff'/%3E%3Crect x='910' y='420' width='330' height='220' rx='28' fill='%23ffd166'/%3E%3C/g%3E%3Cg opacity='.18' stroke='%23fff'%3E%3Cpath d='M0 620 C260 500 320 680 560 550 S980 440 1400 560' fill='none'/%3E%3Cpath d='M700 0 L1400 760'/%3E%3Cpath d='M850 0 L1400 560'/%3E%3C/g%3E%3C/svg%3E") center/cover no-repeat;
      padding: 32px;
      display: grid;
      grid-template-rows: auto 1fr auto;
      gap: 34px;
    }

    .profile-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
    }

    .profile {
      display: flex;
      align-items: center;
      gap: 14px;
      min-width: 0;
    }

    .avatar {
      width: 72px;
      height: 72px;
      border-radius: 24px;
      background: linear-gradient(135deg, var(--cyan), var(--violet), var(--pink));
      box-shadow: 0 0 42px rgba(126,240,255,0.24);
      position: relative;
      flex: 0 0 auto;
    }

    .avatar::after {
      content: "九色";
      position: absolute;
      inset: 8px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(255,255,255,0.55);
      border-radius: 18px;
      font-weight: 900;
      font-size: 15px;
    }

    .profile h2 {
      margin: 0;
      font-size: 21px;
      line-height: 1.2;
    }

    .profile p {
      margin: 5px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .hero-content {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.62fr);
      align-items: center;
      gap: 30px;
    }

    .hero h1 {
      margin: 0;
      max-width: 860px;
      font-size: clamp(38px, 6vw, 70px);
      line-height: 1.04;
      letter-spacing: 0;
    }

    .hero-intro {
      max-width: 720px;
      margin: 22px 0 0;
      color: #ddd9eb;
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .metric-strip {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 28px;
      max-width: 720px;
    }

    .metric {
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: rgba(0,0,0,0.24);
      padding: 14px;
    }

    .metric strong {
      display: block;
      color: var(--cyan);
      font-size: 24px;
      line-height: 1.1;
    }

    .metric span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      margin-top: 4px;
    }

    .entry-board {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      align-self: stretch;
    }

    .entry-tile {
      min-height: 128px;
      padding: 16px;
      border: 1px solid rgba(255,255,255,0.13);
      border-radius: var(--radius-md);
      background: rgba(14,14,25,0.72);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .entry-tile:hover {
      transform: translateY(-4px);
      border-color: rgba(126,240,255,0.45);
      box-shadow: var(--shadow-glow);
    }

    .entry-tile:nth-child(1) {
      grid-column: span 2;
      min-height: 150px;
      background: linear-gradient(135deg, rgba(255,79,195,0.2), rgba(126,240,255,0.08));
    }

    .entry-tile strong {
      font-size: 18px;
    }

    .entry-tile span {
      color: var(--muted);
      font-size: 14px;
    }

    .poster-grid,
    .solution-grid,
    .reward-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }

    .poster-card,
    .solution-card,
    .reward-card,
    .quote-card,
    .catalog-card {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: var(--bg-card);
      box-shadow: 0 12px 34px rgba(0,0,0,0.22);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }

    .poster-card:hover,
    .solution-card:hover,
    .reward-card:hover,
    .quote-card:hover,
    .catalog-card:hover {
      transform: translateY(-5px);
      border-color: rgba(126,240,255,0.42);
      box-shadow: var(--shadow-glow);
    }

    .poster-visual {
      aspect-ratio: 4 / 3;
      background:
        linear-gradient(145deg, rgba(255,79,195,0.32), rgba(126,240,255,0.18)),
        linear-gradient(45deg, #191828, #0c2b36);
      position: relative;
      overflow: hidden;
    }

    .poster-visual::before {
      content: "";
      position: absolute;
      inset: 14px;
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: 14px;
    }

    .poster-visual::after {
      content: "";
      position: absolute;
      width: 90px;
      height: 90px;
      right: -20px;
      bottom: -20px;
      border-radius: 30px;
      background: rgba(255,255,255,0.16);
      transform: rotate(18deg);
    }

    .card-body {
      padding: 18px;
    }

    .card-body h3 {
      margin: 0 0 8px;
      font-size: 18px;
      line-height: 1.35;
    }

    .card-body p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .intro-layout {
      display: grid;
      grid-template-columns: minmax(0, 0.62fr) minmax(360px, 0.38fr);
      gap: 22px;
      align-items: stretch;
    }

    .steps-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.05);
      padding: 24px;
    }

    .step-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 14px;
    }

    .step-list li {
      display: grid;
      grid-template-columns: 44px 1fr;
      gap: 14px;
      align-items: start;
      padding: 16px;
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: var(--radius-sm);
      background: rgba(0,0,0,0.16);
    }

    .step-no {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: rgba(126,240,255,0.1);
      color: var(--cyan);
      font-weight: 900;
      border: 1px solid rgba(126,240,255,0.22);
    }

    .step-list strong {
      display: block;
      margin-bottom: 4px;
    }

    .step-list span {
      color: var(--muted);
      font-size: 14px;
    }

    .catalog-wrap {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 16px;
    }

    .catalog-card {
      padding: 20px;
      min-height: 180px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .catalog-card.featured {
      min-height: 376px;
      background:
        linear-gradient(135deg, rgba(255,79,195,0.18), rgba(126,240,255,0.08)),
        rgba(23,23,38,0.9);
    }

    .catalog-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 16px;
    }

    .catalog-card h3 {
      margin: 0 0 10px;
      font-size: 24px;
      line-height: 1.2;
    }

    .catalog-card p {
      margin: 0;
      color: var(--muted);
    }

    .reward-card {
      padding: 20px;
      min-height: 230px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .reward-icon {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: var(--text);
      font-weight: 900;
      background: linear-gradient(135deg, rgba(255,79,195,0.45), rgba(126,240,255,0.26));
      border: 1px solid rgba(255,255,255,0.16);
    }

    .reward-card h3 {
      margin: 16px 0 8px;
    }

    .reward-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .progress-panel {
      border: 1px solid rgba(126,240,255,0.18);
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(126,240,255,0.08), rgba(255,79,195,0.08));
      padding: 26px;
      display: grid;
      gap: 18px;
    }

    .progress-row {
      display: grid;
      grid-template-columns: 170px 1fr 70px;
      align-items: center;
      gap: 16px;
    }

    .progress-name {
      font-weight: 800;
    }

    .bar {
      height: 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.08);
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.08);
    }

    .bar i {
      display: block;
      height: 100%;
      width: var(--w);
      border-radius: inherit;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: 0 0 18px rgba(126,240,255,0.24);
    }

    .progress-value {
      text-align: right;
      color: var(--cyan);
      font-weight: 900;
    }

    .recommend-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
      gap: 18px;
    }

    .feature-pick {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      min-height: 430px;
      padding: 24px;
      background:
        linear-gradient(180deg, rgba(0,0,0,0.12), rgba(0,0,0,0.72)),
        linear-gradient(135deg, rgba(255,79,195,0.28), rgba(126,240,255,0.14));
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      box-shadow: var(--shadow);
    }

    .feature-pick h3 {
      margin: 14px 0 10px;
      font-size: 32px;
      line-height: 1.15;
    }

    .feature-pick p {
      margin: 0 0 18px;
      color: #ddd9eb;
    }

    .mini-picks {
      display: grid;
      gap: 14px;
    }

    .mini-pick {
      display: grid;
      grid-template-columns: 92px 1fr;
      gap: 14px;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: rgba(255,255,255,0.05);
      transition: transform .2s ease, border-color .2s ease;
    }

    .mini-pick:hover {
      transform: translateX(4px);
      border-color: rgba(126,240,255,0.42);
    }

    .mini-cover {
      aspect-ratio: 1;
      border-radius: 16px;
      background: linear-gradient(135deg, rgba(126,240,255,0.3), rgba(255,79,195,0.24));
      border: 1px solid rgba(255,255,255,0.12);
    }

    .mini-pick h3 {
      margin: 0 0 6px;
      font-size: 17px;
    }

    .mini-pick p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 0.72fr) minmax(300px, 0.28fr);
      gap: 20px;
    }

    .news-list {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.045);
      overflow: hidden;
    }

    .news-item {
      display: grid;
      grid-template-columns: 120px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      transition: background .2s ease;
    }

    .news-item:last-child {
      border-bottom: 0;
    }

    .news-item:hover {
      background: rgba(126,240,255,0.06);
    }

    .news-date {
      color: var(--cyan);
      font-weight: 900;
      font-size: 14px;
    }

    .news-title {
      font-weight: 800;
      line-height: 1.35;
    }

    .news-summary {
      color: var(--muted);
      font-size: 14px;
      margin-top: 4px;
    }

    .side-panel {
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: var(--radius-lg);
      background: rgba(18,18,30,0.72);
      padding: 20px;
      align-self: start;
    }

    .side-panel h3 {
      margin: 0 0 14px;
    }

    .side-links {
      display: grid;
      gap: 10px;
    }

    .side-links a {
      padding: 12px;
      border-radius: 12px;
      background: rgba(255,255,255,0.05);
      color: var(--muted);
      transition: color .2s ease, background .2s ease;
    }

    .side-links a:hover {
      color: var(--text);
      background: rgba(255,79,195,0.1);
    }

    .quote-wall {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr 1fr;
      gap: 16px;
      align-items: stretch;
    }

    .quote-card {
      padding: 22px;
    }

    .quote-card p {
      margin: 0 0 18px;
      color: #e6e2f2;
      font-size: 16px;
    }

    .quote-card strong {
      color: var(--cyan);
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
      gap: 24px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: rgba(255,255,255,0.045);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      border: 0;
      background: transparent;
      color: var(--text);
      display: flex;
      justify-content: space-between;
      gap: 14px;
      text-align: left;
      padding: 18px;
      font-weight: 900;
    }

    .faq-question span {
      flex: 1;
    }

    .faq-question i {
      color: var(--cyan);
      font-style: normal;
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 18px 18px;
      color: var(--muted);
      font-size: 15px;
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .faq-item.open .faq-question i {
      transform: rotate(45deg);
    }

    .cta-section {
      padding: 74px 0 88px;
    }

    .cta-panel {
      border: 1px solid rgba(126,240,255,0.28);
      border-radius: var(--radius-lg);
      padding: 32px;
      background:
        linear-gradient(135deg, rgba(255,79,195,0.18), rgba(126,240,255,0.12)),
        rgba(18,18,30,0.86);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: minmax(0, 0.75fr) auto;
      gap: 24px;
      align-items: center;
    }

    .cta-panel h2 {
      margin: 0;
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.12;
    }

    .cta-panel p {
      margin: 12px 0 0;
      color: var(--muted);
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-end;
    }

    .site-footer {
      border-top: 1px solid rgba(126,240,255,0.18);
      background: rgba(5,5,10,0.92);
      padding: 46px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr 0.55fr 0.55fr;
      gap: 28px;
    }

    .footer-brand {
      font-weight: 900;
      font-size: 20px;
      margin-bottom: 10px;
    }

    .footer-text {
      color: var(--muted);
      max-width: 520px;
      margin: 0;
    }

    .footer-col h3 {
      margin: 0 0 12px;
      font-size: 15px;
      color: var(--text);
    }

    .footer-col a {
      display: block;
      color: var(--muted);
      margin: 8px 0;
      transition: color .2s ease;
    }

    .footer-col a:hover {
      color: var(--cyan);
    }

    .footer-bottom {
      margin-top: 30px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,0.08);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      color: var(--weak);
      font-size: 14px;
    }

    .back-top {
      position: fixed;
      right: 20px;
      bottom: 20px;
      width: 46px;
      height: 46px;
      border-radius: 16px;
      border: 1px solid rgba(126,240,255,0.28);
      background: rgba(13,13,24,0.86);
      color: var(--cyan);
      box-shadow: var(--shadow);
      display: none;
      place-items: center;
      z-index: 20;
    }

    .back-top.show {
      display: grid;
    }

    @media (max-width: 1280px) {
      .brand-name {
        max-width: 300px;
      }

      .poster-grid,
      .solution-grid,
      .reward-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
    }

    @media (max-width: 1024px) {
      .desktop-nav,
      .search-box,
      .mega-trigger,
      .mega-panel {
        display: none;
      }

      .mobile-toggle {
        display: grid;
        place-items: center;
      }

      .nav-wrap {
        height: 68px;
      }

      .hero-content,
      .intro-layout,
      .catalog-wrap,
      .recommend-layout,
      .news-layout,
      .faq-wrap,
      .cta-panel,
      .section-head {
        grid-template-columns: 1fr;
      }

      .entry-board {
        max-width: 620px;
      }

      .cta-actions {
        justify-content: flex-start;
      }

      .quote-wall {
        grid-template-columns: 1fr 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .container,
      .countdown-inner {
        width: min(100% - 28px, var(--container));
      }

      .countdown-inner {
        align-items: flex-start;
        flex-direction: column;
        padding: 10px 0;
        gap: 6px;
      }

      .brand-name {
        max-width: 210px;
      }

      .creator-cover {
        min-height: auto;
        padding: 22px;
        border-radius: 22px;
      }

      .profile-row {
        align-items: flex-start;
      }

      .hero {
        padding-top: 24px;
      }

      .hero h1 {
        font-size: 38px;
      }

      .metric-strip,
      .entry-board,
      .poster-grid,
      .solution-grid,
      .reward-grid {
        grid-template-columns: 1fr;
      }

      .entry-tile:nth-child(1) {
        grid-column: auto;
      }

      .progress-row {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .progress-value {
        text-align: left;
      }

      .news-item {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .quote-wall,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .section,
      .section-tight {
        padding: 54px 0;
      }
    }

    @media (max-width: 520px) {
      .brand-mark {
        width: 36px;
        height: 36px;
        border-radius: 12px;
      }

      .brand-name {
        max-width: 178px;
        font-size: 14px;
      }

      .hero-actions,
      .cta-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .profile {
        align-items: flex-start;
      }

      .avatar {
        width: 58px;
        height: 58px;
        border-radius: 18px;
      }

      .avatar::after {
        inset: 6px;
        border-radius: 14px;
        font-size: 13px;
      }

      .hero h1 {
        font-size: 32px;
      }

      .section-title {
        font-size: 28px;
      }

      .cta-panel,
      .progress-panel,
      .steps-panel {
        padding: 20px;
      }

      .mini-pick {
        grid-template-columns: 76px 1fr;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#080a12;
      --bg-2:#0b1020;
      --panel:#111728;
      --panel-2:#151c30;
      --panel-3:#1a2240;
      --line:rgba(255,255,255,.10);
      --line-2:rgba(121,145,255,.24);
      --text:#f4f7ff;
      --muted:#a9b2d6;
      --muted-2:#7d86a8;
      --brand:#9b7cff;
      --brand-2:#57d7ff;
      --accent:#ff4fd8;
      --accent-2:#7dffda;
      --warning:#ffc857;
      --success:#56f0a4;
      --shadow:0 18px 60px rgba(0,0,0,.42);
      --shadow-soft:0 10px 30px rgba(0,0,0,.24);
      --radius:22px;
      --radius-sm:16px;
      --radius-xs:12px;
      --container:1240px;
      --gap:24px;
      --gap-lg:34px;
      --gap-xl:48px;
      --header-h:82px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }

    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      min-width:320px;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(155,124,255,.18), transparent 32%),
        radial-gradient(circle at top right, rgba(87,215,255,.14), transparent 30%),
        radial-gradient(circle at bottom left, rgba(255,79,216,.10), transparent 28%),
        linear-gradient(180deg, #05070d 0%, #090c16 36%, #080a12 100%);
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
      line-height:1.7;
      letter-spacing:.2px;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
      background-size:56px 56px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.85), transparent 92%);
      opacity:.22;
      z-index:0;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer}
    input,button{
      border:0;
      outline:none;
      background:none;
      color:inherit;
    }
    ::selection{background:rgba(155,124,255,.35);color:#fff}

    .container{
      width:min(var(--container), calc(100% - 32px));
      margin-inline:auto;
      position:relative;
      z-index:1;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter:saturate(180%) blur(18px);
      background:linear-gradient(180deg, rgba(7,10,18,.92), rgba(7,10,18,.76));
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .site-header::after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(155,124,255,.6), rgba(87,215,255,.45), transparent);
      opacity:.7;
    }
    .nav-wrap{
      min-height:var(--header-h);
      display:flex;
      align-items:center;
      gap:18px;
      position:relative;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
      min-width:0;
    }
    .brand-mark{
      width:15px;
      height:15px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, #fff 0 18%, rgba(255,255,255,.0) 19%),
                 linear-gradient(135deg, var(--brand), var(--brand-2) 72%, var(--accent));
      box-shadow:0 0 0 6px rgba(155,124,255,.12), 0 0 22px rgba(87,215,255,.28);
      position:relative;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:-6px;
      border-radius:50%;
      border:1px solid rgba(155,124,255,.24);
    }
    .brand-name{
      font-size:1.04rem;
      font-weight:800;
      letter-spacing:.5px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    .desktop-nav{
      display:flex;
      align-items:center;
      gap:8px;
      margin-left:10px;
    }
    .nav-link{
      position:relative;
      display:inline-flex;
      align-items:center;
      height:44px;
      padding:0 16px;
      border-radius:999px;
      color:var(--muted);
      border:1px solid transparent;
      transition:transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
      transform:translateY(-1px);
      box-shadow:0 8px 22px rgba(0,0,0,.18);
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12));
      border-color:rgba(155,124,255,.4);
      box-shadow:0 0 0 1px rgba(155,124,255,.18), 0 10px 28px rgba(0,0,0,.18);
    }

    .nav-actions{
      margin-left:auto;
      display:flex;
      align-items:center;
      gap:12px;
      position:relative;
    }
    .search-box{
      display:flex;
      align-items:center;
      gap:10px;
      height:46px;
      padding:0 14px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
      transition:border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
    }
    .search-box span{
      color:var(--brand-2);
      font-size:1.05rem;
      transform:translateY(-1px);
    }
    .search-box input{
      width:180px;
      background:transparent;
      color:var(--text);
    }
    .search-box input::placeholder{color:#8e98bd}
    .search-box:focus-within{
      border-color:rgba(87,215,255,.35);
      background:rgba(255,255,255,.07);
      box-shadow:0 0 0 3px rgba(87,215,255,.08);
    }

    .mega-trigger,
    .mobile-toggle{
      height:46px;
      padding:0 18px;
      border-radius:999px;
      border:1px solid rgba(155,124,255,.24);
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12));
      color:#fff;
      font-weight:700;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
      box-shadow:0 10px 22px rgba(0,0,0,.16);
    }
    .mega-trigger:hover,
    .mega-trigger:focus-visible,
    .mobile-toggle:hover,
    .mobile-toggle:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(87,215,255,.42);
      box-shadow:0 0 0 3px rgba(155,124,255,.10), 0 12px 26px rgba(0,0,0,.24);
    }
    .mega-trigger:active,
    .mobile-toggle:active{
      transform:translateY(0);
    }

    .mega-panel{
      position:absolute;
      right:0;
      top:calc(100% + 14px);
      width:min(560px, calc(100vw - 32px));
      padding:16px;
      border-radius:24px;
      background:linear-gradient(180deg, rgba(17,23,40,.96), rgba(11,16,32,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:opacity .24s var(--ease), visibility .24s var(--ease), transform .24s var(--ease);
    }
    .mega-panel.active,
    .nav-actions:hover .mega-panel,
    .nav-actions:focus-within .mega-panel{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
    }
    .mega-card{
      display:flex;
      flex-direction:column;
      gap:8px;
      min-height:132px;
      padding:16px;
      border-radius:18px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      transition:transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
    }
    .mega-card strong{
      font-size:1rem;
      letter-spacing:.2px;
    }
    .mega-card span{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.55;
    }
    .mega-card:hover,
    .mega-card:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(87,215,255,.32);
      box-shadow:0 18px 32px rgba(0,0,0,.22);
      background:linear-gradient(180deg, rgba(155,124,255,.12), rgba(255,255,255,.03));
    }

    .mobile-toggle{
      display:none;
      width:46px;
      padding:0;
      align-items:center;
      justify-content:center;
      font-size:1.1rem;
    }
    .mobile-drawer{
      display:none;
      padding:0 0 16px;
      gap:10px;
      flex-direction:column;
      max-height:0;
      overflow:hidden;
      transition:max-height .28s var(--ease), padding .28s var(--ease);
    }
    .mobile-drawer.open{
      display:flex;
      max-height:360px;
      padding:0 0 16px;
    }
    .mobile-drawer a{
      display:flex;
      align-items:center;
      min-height:48px;
      padding:0 16px;
      border-radius:14px;
      color:var(--muted);
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      transition:background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
    }
    .mobile-drawer a:hover,
    .mobile-drawer a:focus-visible{
      color:#fff;
      border-color:rgba(87,215,255,.28);
      background:rgba(255,255,255,.06);
      transform:translateY(-1px);
    }
    .mobile-drawer a.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12));
      border-color:rgba(155,124,255,.28);
    }

    main{
      display:block;
      position:relative;
      z-index:1;
    }

    .hero{
      padding:36px 0 20px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.08fr) minmax(0, .92fr);
      gap:var(--gap-xl);
      align-items:center;
    }
    .hero-copy{
      padding:12px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-height:32px;
      padding:0 14px;
      border-radius:999px;
      color:#dfe7ff;
      background:linear-gradient(135deg, rgba(155,124,255,.16), rgba(87,215,255,.10));
      border:1px solid rgba(155,124,255,.22);
      box-shadow:0 8px 22px rgba(0,0,0,.16);
      font-size:.92rem;
      font-weight:700;
    }
    .hero-title{
      margin:18px 0 14px;
      font-size:clamp(2.3rem, 4.8vw, 4.7rem);
      line-height:1.06;
      letter-spacing:-.9px;
      max-width:12ch;
      text-wrap:balance;
    }
    .hero-text{
      margin:0;
      max-width:62ch;
      color:var(--muted);
      font-size:1.05rem;
      line-height:1.9;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:26px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:0 18px;
      border-radius:999px;
      font-weight:800;
      letter-spacing:.2px;
      transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
      border:1px solid transparent;
      position:relative;
      overflow:hidden;
    }
    .btn::after{
      content:"";
      position:absolute;
      inset:auto auto -40% -20%;
      width:70%;
      height:170%;
      background:linear-gradient(110deg, transparent, rgba(255,255,255,.16), transparent);
      transform:rotate(14deg);
      opacity:0;
      transition:opacity .3s var(--ease), transform .3s var(--ease);
    }
    .btn:hover::after{opacity:1;transform:rotate(14deg) translateX(16px)}
    .btn:hover,
    .btn:focus-visible{
      transform:translateY(-1px);
    }
    .btn-primary{
      color:#0b0f18;
      background:linear-gradient(135deg, #f3f5ff 0%, #9b7cff 36%, #57d7ff 100%);
      box-shadow:0 18px 30px rgba(87,215,255,.14), 0 10px 22px rgba(0,0,0,.2);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      box-shadow:0 22px 42px rgba(87,215,255,.18), 0 12px 28px rgba(0,0,0,.24);
    }
    .btn-secondary,
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.04);
      border-color:rgba(255,255,255,.08);
    }
    .btn-secondary:hover,
    .btn-ghost:hover,
    .btn-secondary:focus-visible,
    .btn-ghost:focus-visible{
      border-color:rgba(87,215,255,.24);
      background:rgba(255,255,255,.06);
      box-shadow:0 0 0 3px rgba(155,124,255,.08);
    }

    .hero-pills{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:34px;
      padding:0 13px;
      border-radius:999px;
      color:#dfe7ff;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      font-size:.92rem;
      transition:transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
    }
    .tag:hover{
      transform:translateY(-1px);
      border-color:rgba(155,124,255,.24);
      background:rgba(155,124,255,.12);
    }
    .tag.is-highlight{
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12));
      border-color:rgba(155,124,255,.28);
      color:#fff;
    }

    .hero-stage{
      padding:18px;
      border-radius:30px;
      background:
        linear-gradient(180deg, rgba(17,23,40,.86), rgba(11,16,32,.92)),
        radial-gradient(circle at top left, rgba(155,124,255,.2), transparent 28%),
        radial-gradient(circle at bottom right, rgba(87,215,255,.15), transparent 24%);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-stage::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        linear-gradient(135deg, rgba(155,124,255,.10), transparent 35%),
        linear-gradient(315deg, rgba(87,215,255,.08), transparent 30%);
      pointer-events:none;
    }
    .stage-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .stage-kicker{
      display:flex;
      flex-direction:column;
      gap:6px;
    }
    .stage-kicker strong{
      font-size:1.02rem;
    }
    .stage-kicker span{
      color:var(--muted);
      font-size:.92rem;
    }
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dbfef2;
      font-size:.88rem;
      font-weight:700;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(86,240,164,.08);
      border:1px solid rgba(86,240,164,.18);
    }
    .status-dot::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--success);
      box-shadow:0 0 16px rgba(86,240,164,.65);
    }
    .stage-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:12px;
    }
    .stage-card{
      padding:16px;
      border-radius:20px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .stage-card:hover{
      transform:translateY(-2px);
      border-color:rgba(87,215,255,.24);
      box-shadow:0 14px 26px rgba(0,0,0,.2);
    }
    .stage-card strong{
      display:block;
      font-size:1.02rem;
      margin-bottom:8px;
    }
    .stage-card p{
      margin:0;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.65;
    }
    .stage-list{
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .stage-list-item{
      display:flex;
      align-items:flex-start;
      gap:12px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .step-num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:28px;
      height:28px;
      flex:0 0 auto;
      border-radius:10px;
      color:#fff;
      background:linear-gradient(135deg, rgba(155,124,255,.9), rgba(87,215,255,.9));
      box-shadow:0 10px 18px rgba(87,215,255,.16);
      font-weight:800;
      font-size:.88rem;
    }
    .stage-list-item div{min-width:0}
    .stage-list-item strong{
      display:block;
      font-size:.98rem;
      line-height:1.35;
      margin-bottom:4px;
    }
    .stage-list-item span{
      display:block;
      color:var(--muted);
      font-size:.9rem;
      line-height:1.6;
    }

    .section{
      padding:26px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#dfe7ff;
      font-size:.9rem;
      font-weight:700;
      letter-spacing:.5px;
      text-transform:none;
      margin-bottom:10px;
    }
    .section-title{
      margin:0;
      font-size:clamp(1.5rem, 2.4vw, 2.3rem);
      line-height:1.15;
      letter-spacing:-.4px;
    }
    .section-desc{
      margin:0;
      max-width:56ch;
      color:var(--muted);
      font-size:.98rem;
      line-height:1.8;
    }

    .pain-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .pain-card,
    .info-card,
    .quote-card,
    .result-card,
    .side-panel,
    .content-card,
    .cta-card{
      border-radius:var(--radius);
      background:linear-gradient(180deg, rgba(17,23,40,.92), rgba(10,14,26,.96));
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-soft);
    }
    .pain-card{
      padding:20px;
      min-height:160px;
      position:relative;
      overflow:hidden;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .pain-card::before{
      content:"";
      position:absolute;
      inset:auto -20% -40% auto;
      width:170px;
      height:170px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(155,124,255,.18), transparent 68%);
      pointer-events:none;
    }
    .pain-card:hover{
      transform:translateY(-3px);
      border-color:rgba(87,215,255,.26);
      box-shadow:0 18px 34px rgba(0,0,0,.24);
    }
    .pain-card .icon{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:14px;
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.10));
      border:1px solid rgba(155,124,255,.2);
      color:#fff;
      font-size:1.1rem;
      margin-bottom:14px;
    }
    .pain-card h3{
      margin:0 0 8px;
      font-size:1.06rem;
    }
    .pain-card p{
      margin:0;
      color:var(--muted);
      line-height:1.75;
      font-size:.95rem;
    }

    .catalog-layout{
      display:grid;
      grid-template-columns:minmax(0, 1fr) 310px;
      gap:18px;
      align-items:start;
    }
    .catalog-head{
      margin-bottom:16px;
    }
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:16px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
    }
    .chip:hover,
    .chip:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(155,124,255,.28);
      color:#fff;
      background:rgba(155,124,255,.10);
    }
    .chip.active{
      color:#fff;
      background:linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12));
      border-color:rgba(155,124,255,.3);
      box-shadow:0 10px 24px rgba(0,0,0,.18);
    }
    .sort-box{
      margin-left:auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:0 14px;
      border-radius:999px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
    }

    .content-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .content-card{
      display:flex;
      flex-direction:column;
      overflow:hidden;
      transition:transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
    }
    .content-card:hover{
      transform:translateY(-3px);
      border-color:rgba(87,215,255,.28);
      box-shadow:0 18px 36px rgba(0,0,0,.24);
    }
    .poster{
      position:relative;
      min-height:164px;
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      border-bottom:1px solid rgba(255,255,255,.08);
      background:
        radial-gradient(circle at 20% 20%, rgba(255,79,216,.15), transparent 30%),
        radial-gradient(circle at 80% 20%, rgba(87,215,255,.18), transparent 28%),
        linear-gradient(135deg, rgba(155,124,255,.22), rgba(17,23,40,.12) 45%, rgba(255,255,255,.03));
    }
    .content-card:nth-child(3n+1) .poster{
      background:
        radial-gradient(circle at 20% 20%, rgba(87,215,255,.16), transparent 30%),
        radial-gradient(circle at 76% 18%, rgba(86,240,164,.14), transparent 26%),
        linear-gradient(135deg, rgba(87,215,255,.18), rgba(17,23,40,.12) 42%, rgba(255,255,255,.04));
    }
    .content-card:nth-child(3n+2) .poster{
      background:
        radial-gradient(circle at 22% 20%, rgba(255,79,216,.18), transparent 30%),
        radial-gradient(circle at 78% 18%, rgba(155,124,255,.22), transparent 28%),
        linear-gradient(135deg, rgba(255,79,216,.16), rgba(17,23,40,.12) 42%, rgba(255,255,255,.04));
    }
    .content-card:nth-child(3n+3) .poster{
      background:
        radial-gradient(circle at 18% 18%, rgba(255,200,87,.18), transparent 30%),
        radial-gradient(circle at 80% 18%, rgba(87,215,255,.14), transparent 28%),
        linear-gradient(135deg, rgba(255,200,87,.14), rgba(17,23,40,.12) 42%, rgba(255,255,255,.04));
    }
    .poster::after{
      content:"";
      position:absolute;
      inset:auto 16px 16px 16px;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
      opacity:.8;
    }
    .poster-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:10px;
    }
    .poster-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:46px;
      height:30px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(8,10,18,.46);
      border:1px solid rgba(255,255,255,.12);
      color:#fff;
      font-weight:800;
      letter-spacing:.8px;
      box-shadow:0 8px 18px rgba(0,0,0,.15);
    }
    .poster-badge{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 10px;
      border-radius:999px;
      font-size:.84rem;
      font-weight:700;
      color:#fff;
      background:rgba(155,124,255,.18);
      border:1px solid rgba(155,124,255,.22);
    }
    .poster-title{
      margin-top:auto;
      font-size:1.14rem;
      line-height:1.3;
      font-weight:800;
      text-shadow:0 10px 18px rgba(0,0,0,.22);
    }
    .poster-note{
      color:rgba(244,247,255,.82);
      font-size:.93rem;
      margin-top:8px;
      max-width:18ch;
    }
    .card-body{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1 1 auto;
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      font-size:.82rem;
    }
    .card-title{
      margin:0;
      font-size:1.05rem;
      line-height:1.4;
    }
    .card-text{
      margin:0;
      color:var(--muted);
      line-height:1.72;
      font-size:.94rem;
    }
    .card-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-top:auto;
      padding-top:4px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#d9fef1;
      font-size:.84rem;
      font-weight:700;
    }
    .status::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--success);
      box-shadow:0 0 12px rgba(86,240,164,.6);
    }
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#fff;
      font-weight:700;
      font-size:.92rem;
      padding:8px 0;
      transition:color .25s var(--ease), transform .25s var(--ease);
    }
    .card-link:hover,
    .card-link:focus-visible{
      color:var(--brand-2);
      transform:translateX(2px);
    }

    .sidebar{
      position:sticky;
      top:96px;
      display:grid;
      gap:16px;
    }
    .side-panel{
      padding:18px;
    }
    .side-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .side-head strong{
      font-size:1rem;
    }
    .side-head span{
      color:var(--muted-2);
      font-size:.84rem;
    }
    .side-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .side-list a{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
      transition:transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
    }
    .side-list a:hover,
    .side-list a:focus-visible{
      transform:translateY(-1px);
      border-color:rgba(87,215,255,.22);
      background:rgba(255,255,255,.05);
    }
    .side-list strong{
      display:block;
      font-size:.94rem;
      line-height:1.35;
      margin-bottom:4px;
    }
    .side-list span{
      display:block;
      color:var(--muted);
      font-size:.86rem;
      line-height:1.55;
    }
    .side-tips{
      display:grid;
      gap:10px;
    }
    .tip{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .tip::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:9px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand-2));
      box-shadow:0 0 0 4px rgba(155,124,255,.10);
      flex:0 0 auto;
    }

    .results-wrap{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
      margin-bottom:18px;
    }
    .result-card{
      padding:22px;
      min-height:150px;
      position:relative;
      overflow:hidden;
    }
    .result-card::after{
      content:"";
      position:absolute;
      inset:auto -28px -30px auto;
      width:140px;
      height:140px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(87,215,255,.14), transparent 68%);
      pointer-events:none;
    }
    .result-number{
      display:block;
      font-size:2.1rem;
      line-height:1;
      font-weight:900;
      letter-spacing:-1px;
      margin-bottom:10px;
      background:linear-gradient(135deg, #fff, #d7deff 35%, #9b7cff 72%, #57d7ff);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .result-card p{
      margin:0;
      color:var(--muted);
      line-height:1.75;
      font-size:.95rem;
    }

    .news-layout{
      display:grid;
      grid-template-columns:minmax(0, 1.1fr) minmax(0, .9fr);
      gap:18px;
      align-items:start;
    }
    .news-list{
      display:grid;
      gap:12px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .news-item{
      display:flex;
      gap:12px;
      padding:15px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(255,255,255,.06);
    }
    .news-time{
      flex:0 0 auto;
      min-width:76px;
      color:#e8eeff;
      font-weight:800;
      font-size:.88rem;
      padding-top:2px;
    }
    .news-item div{min-width:0}
    .news-item strong{
      display:block;
      margin-bottom:4px;
      font-size:.98rem;
    }
    .news-item span{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.65;
    }

    .quote-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }
    .quote-card{
      padding:22px;
      min-height:180px;
      position:relative;
      overflow:hidden;
    }
    .quote-card::before{
      content:"“";
      position:absolute;
      right:16px;
      top:-8px;
      font-size:6rem;
      line-height:1;
      color:rgba(155,124,255,.14);
      font-family:serif;
    }
    .quote-card p{
      margin:0 0 16px;
      color:#eaf0ff;
      font-size:1rem;
      line-height:1.85;
    }
    .quote-card cite{
      display:block;
      color:var(--muted);
      font-style:normal;
      font-size:.92rem;
    }

    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      border-radius:20px;
      background:linear-gradient(180deg, rgba(17,23,40,.94), rgba(10,14,26,.96));
      border:1px solid rgba(255,255,255,.08);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
    }
    .faq-item[open]{
      border-color:rgba(87,215,255,.22);
    }
    .faq-question{
      list-style:none;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:18px 20px;
      font-weight:800;
      cursor:pointer;
    }
    .faq-question::-webkit-details-marker{display:none}
    .faq-question::after{
      content:"+";
      flex:0 0 auto;
      width:30px;
      height:30px;
      display:grid;
      place-items:center;
      border-radius:10px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      color:#fff;
      transition:transform .25s var(--ease), background .25s var(--ease);
    }
    .faq-item[open] .faq-question::after{
      content:"–";
      background:rgba(155,124,255,.16);
      transform:rotate(0deg);
    }
    .faq-answer{
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.85;
      font-size:.95rem;
    }

    .cta-section{
      padding:20px 0 44px;
    }
    .cta-card{
      padding:28px;
      background:
        linear-gradient(135deg, rgba(155,124,255,.18), rgba(87,215,255,.12)),
        linear-gradient(180deg, rgba(17,23,40,.96), rgba(10,14,26,.96));
      border-color:rgba(155,124,255,.22);
      position:relative;
      overflow:hidden;
    }
    .cta-card::before{
      content:"";
      position:absolute;
      inset:auto -10% -30% auto;
      width:280px;
      height:280px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,255,255,.12), transparent 68%);
      pointer-events:none;
    }
    .cta-grid{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .cta-copy{
      max-width:720px;
    }
    .cta-copy h2{
      margin:0 0 10px;
      font-size:clamp(1.5rem, 2.8vw, 2.4rem);
      line-height:1.15;
    }
    .cta-copy p{
      margin:0;
      color:#e8eeff;
      line-height:1.85;
      font-size:.98rem;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      flex:0 0 auto;
    }

    .site-footer{
      position:relative;
      z-index:1;
      margin-top:10px;
      padding:34px 0 22px;
      background:linear-gradient(180deg, rgba(8,10,18,.4), rgba(5,7,13,.98));
      border-top:1px solid rgba(255,255,255,.08);
    }
    .site-footer::before{
      content:"";
      position:absolute;
      left:0;right:0;top:0;
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(155,124,255,.6), rgba(87,215,255,.45), transparent);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr;
      gap:22px;
      padding-bottom:22px;
    }
    .footer-brand{
      font-size:1.08rem;
      font-weight:900;
      margin-bottom:10px;
      letter-spacing:.4px;
    }
    .footer-text{
      margin:0;
      color:var(--muted);
      max-width:36ch;
      line-height:1.8;
      font-size:.94rem;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:.96rem;
      color:#eef3ff;
    }
    .footer-col a{
      display:block;
      padding:7px 0;
      color:var(--muted);
      transition:color .25s var(--ease), transform .25s var(--ease);
    }
    .footer-col a:hover,
    .footer-col a:focus-visible{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-bottom{
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      justify-content:space-between;
      color:var(--muted-2);
      font-size:.88rem;
    }

    .back-to-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(155,124,255,.22), rgba(87,215,255,.16));
      border:1px solid rgba(155,124,255,.22);
      box-shadow:var(--shadow-soft);
      color:#fff;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:opacity .25s var(--ease), visibility .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
      z-index:24;
    }
    .back-to-top.show{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .back-to-top:hover,
    .back-to-top:focus-visible{
      border-color:rgba(87,215,255,.34);
      box-shadow:0 0 0 3px rgba(87,215,255,.08), 0 16px 30px rgba(0,0,0,.28);
    }

    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }

    @media (max-width: 1180px){
      .hero-grid,
      .news-layout{
        grid-template-columns:1fr;
      }
      .sidebar{
        position:static;
      }
      .catalog-layout{
        grid-template-columns:1fr;
      }
      .content-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .quote-grid,
      .results-wrap,
      .pain-grid{
        grid-template-columns:repeat(2, minmax(0, 1fr));
      }
      .footer-grid{
        grid-template-columns:1fr 1fr;
      }
    }

    @media (max-width: 960px){
      .desktop-nav{display:none}
      .nav-actions .search-box{display:none}
      .mobile-toggle{display:inline-grid}
      .nav-wrap{
        flex-wrap:wrap;
        padding:10px 0 0;
      }
      .nav-actions{
        margin-left:auto;
      }
      .mega-panel{
        width:min(100%, 720px);
      }
    }

    @media (max-width: 768px){
      .hero{
        padding-top:24px;
      }
      .hero-grid{
        gap:18px;
      }
      .hero-title{
        max-width:14ch;
      }
      .stage-grid{
        grid-template-columns:1fr;
      }
      .pain-grid,
      .content-grid,
      .quote-grid,
      .results-wrap,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .section-head,
      .cta-grid{
        flex-direction:column;
        align-items:flex-start;
      }
      .sort-box{
        margin-left:0;
      }
      .cta-card{
        padding:22px;
      }
      .content-grid{
        gap:14px;
      }
      .poster{
        min-height:150px;
      }
      .footer-bottom{
        flex-direction:column;
      }
    }

    @media (max-width: 520px){
      .container{
        width:min(var(--container), calc(100% - 24px));
      }
      .nav-wrap{
        min-height:72px;
      }
      .brand-name{
        font-size:.98rem;
      }
      .hero-title{
        font-size:2.1rem;
      }
      .hero-text,
      .section-desc,
      .card-text,
      .faq-answer,
      .footer-text,
      .cta-copy p{
        font-size:.92rem;
      }
      .hero-actions,
      .cta-actions,
      .filter-bar{
        gap:10px;
      }
      .mega-grid{
        grid-template-columns:1fr;
      }
      .mega-panel{
        right:auto;
        left:0;
      }
      .back-to-top{
        right:14px;
        bottom:14px;
      }
    }

    :focus-visible{
      outline:2px solid rgba(87,215,255,.85);
      outline-offset:3px;
    }